ObjFW  Diff

	[URL makeImmutable];

	objc_autoreleasePoolPop(pool);

	return URL;
}

- init
- (instancetype)init
{
	OF_INVALID_INIT_METHOD
}

- (instancetype)of_init
{
	return [super init];
}

- initWithString: (OFString *)string
- (instancetype)initWithString: (OFString *)string
{
	char *UTF8String, *UTF8String2 = NULL;

	self = [super init];

	@try {
		void *pool = objc_autoreleasePoolPush();

	} @finally {
		free(UTF8String2);
	}

	return self;
}

- initWithString: (OFString *)string
   relativeToURL: (OFURL *)URL
- (instancetype)initWithString: (OFString *)string
		 relativeToURL: (OFURL *)URL
{
	char *UTF8String, *UTF8String2 = NULL;

	if ([string containsString: @"://"])
		return [self initWithString: string];

	self = [super init];

	} @finally {
		free(UTF8String2);
	}

	return self;
}

- initWithSerialization: (OFXMLElement *)element
- (instancetype)initWithSerialization: (OFXMLElement *)element
{
	@try {
		void *pool = objc_autoreleasePoolPush();

		if (![[element name] isEqual: [self className]] ||
		    ![[element namespace] isEqual: OF_SERIALIZATION_NS])
			@throw [OFInvalidArgumentException exception];

}

- (OFString *)fragment
{
	return _fragment;
}

- copy
- (id)copy
{
	return [self retain];
}

- mutableCopy
- (id)mutableCopy
{
	OFMutableURL *copy = [[OFMutableURL alloc] init];

	@try {
		[copy setScheme: _scheme];
		[copy setHost: _host];
		[copy setPort: _port];